15663738130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1161137}}^1$

素因数の和:1161234

約数の個数: 32

約数和(自身を含む): 30096696960

約数和(自身を除く): 14432958830

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 355, 710, 1349, 2698, 6745, 13490, 1161137, 2322274, 5805685, 11611370, 22061603, 44123206, 82440727, 110308015, 164881454, 220616030, 412203635, 824407270, 1566373813, 3132747626, 7831869065, 15663738130]

約数ペア:

[(1, 15663738130), (2, 7831869065), (5, 3132747626), (10, 1566373813), (19, 824407270), (38, 412203635), (71, 220616030), (95, 164881454), (142, 110308015), (190, 82440727), (355, 44123206), (710, 22061603), (1349, 11611370), (2698, 5805685), (6745, 2322274), (13490, 1161137)]